COAVIS
Patent Applications and Registrations
Patent applications and USPTO patent grants for COAVIS.The latest application filed is for "quick connector".
Company Profile
38.79.71
Trademarks
- COAVIS - Sejong-si KR
- COAVIS - Yeonseo-myeon KR
- COAVIS - Daejeon KR
- COAVIS - Yeongi-Gun KR
- COAVIS - KR KR
- COAVIS - Chungcheongnam-do KR
- Coavis - Chungnam KR
- COAVIS; - US
- COAVIS; - Yeongi-gun KR
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Quick Connector App 20220260190 - KIM; Yu Mi ; et al. | 2022-08-18 |
| Fuel Pump Module App 20220213854 - YOON; Jong Hyuk ; et al. | 2022-07-07 |
| Electric water pump Grant 11,353,042 - Lee , et al. June 7, 2 | 2022-06-07 |
| Electric Water Pump App 20220163050 - Lee; Hyun Tae ; et al. | 2022-05-26 |
| Sensorless control device for DC fuel pump Grant 11,326,544 - Jang , et al. May 10, 2 | 2022-05-10 |
| Strainer for fuel pump Grant 11,291,936 - Kim , et al. April 5, 2 | 2022-04-05 |
| Brushless direct currency (BLDC) motor and manufacturing method thereof Grant 11,251,679 - Lee , et al. February 15, 2 | 2022-02-15 |
| Sensorless Control Device for DC Fuel Pump App 20220010748 - Jang; Young Sub ; et al. | 2022-01-13 |
| Electric water pump and manufacturing method for thereof Grant 11,199,191 - Jang , et al. December 14, 2 | 2021-12-14 |
| Apparatus for measuring residual amount of fuel in fuel tank using ultrasonic sensor Grant 11,181,414 - Lee , et al. November 23, 2 | 2021-11-23 |
| Water pump including supporting structure for impeller Grant 11,035,373 - Pae , et al. June 15, 2 | 2021-06-15 |
| Motor and Electric Pump Having the Same App 20210175767 - Lee; Hyun Tae ; et al. | 2021-06-10 |
| Water pump Grant 10,995,759 - Pae , et al. May 4, 2 | 2021-05-04 |
| Strainer For Fuel Pump App 20210086114 - KIM; Joon Seup ; et al. | 2021-03-25 |
| Motor Integrated With Control Unit And Water Pump Having The Same App 20210083558 - PAE; Wan Sung ; et al. | 2021-03-18 |
| Controller Integrated Type Fuel Pump Module For Preventing Thermal Deformation Of Flange App 20210017941 - Jang; Young Sub ; et al. | 2021-01-21 |
| Assembly type terminal for fuel pump and method for manufacturing fuel pump flange using the same Grant 10,857,706 - Lim , et al. December 8, 2 | 2020-12-08 |
| Fuel level sensing apparatus for fuel tank Grant 10,794,751 - Kim , et al. October 6, 2 | 2020-10-06 |
| Water Pump App 20200300264 - PAE; Wan Sung ; et al. | 2020-09-24 |
| Signal processing system and signal processing method for sensors of vehicle Grant 10,773,728 - Jang , et al. Sept | 2020-09-15 |
| Brushless Direct Currency (bldc) Motor And Manufacturing Method Thereof App 20200195088 - LEE; Jung Kil ; et al. | 2020-06-18 |
| System and method for optimizing driving of ultrasonic sensor Grant 10,634,532 - Kim , et al. | 2020-04-28 |
| Impeller For Electric Water Pump App 20200116151 - PAE; Wan Sung ; et al. | 2020-04-16 |
| Fuel tank for vehicle Grant 10,605,645 - Kim , et al. | 2020-03-31 |
| Complementary apparatus for measuring urea water level Grant 10,605,644 - Mo , et al. | 2020-03-31 |
| System and method for measuring liquid level of vehicle fuel tank Grant 10,598,538 - Kim , et al. | 2020-03-24 |
| Urea solution pump module Grant 10,598,065 - Lee , et al. | 2020-03-24 |
| Water Pump Including Supporting Structure For Impeller App 20200032808 - PAE; Wan Sung ; et al. | 2020-01-30 |
| Fuel pump module for measuring height of fuel using ultrasonic wave Grant 10,533,888 - Yoon , et al. Ja | 2020-01-14 |
| Brushless direct current (BLDC) motor of fuel pump for motor vehicle Grant 10,498,187 - Pae , et al. De | 2019-12-03 |
| Driving control method for BLDC motor Grant 10,483,883 - Yoon , et al. Nov | 2019-11-19 |
| Fuel pump for vehicle having brush holder for preventing shake of brush Grant 10,447,121 - Lee , et al. Oc | 2019-10-15 |
| Strainer and fuel pump module having the same Grant 10,436,161 - Kim , et al. O | 2019-10-08 |
| Apparatus For Measuring Residual Amount Of Fuel In Fuel Tank Using Ultrasonic Sensor App 20190204135 - LEE; Tae Hoon ; et al. | 2019-07-04 |
| Signal Processing System And Signal Processing Method For Sensors Of Vehicle App 20190092339 - JANG; Young Sub ; et al. | 2019-03-28 |
| Strainer And Fuel Pump Module Having The Same App 20190063383 - KIM; Jeong Sik ; et al. | 2019-02-28 |
| Liquid level sensor that adapts to pressure changes Grant 10,197,432 - Mo , et al. Fe | 2019-02-05 |
| Electric Water Pump And Manufacturing Method For Thereof App 20190017510 - JANG; Young Sub ; et al. | 2019-01-17 |
| Assembly Type Terminal For Fuel Pump And Method For Manufacturing Fuel Pump Flange Using The Same App 20180345551 - LIM; Chaehoon ; et al. | 2018-12-06 |
| Strainer and fuel pump module having the same Grant 10,145,341 - Kim , et al. De | 2018-12-04 |
| Multiple stage fuel pump Grant 10,119,509 - Yu , et al. November 6, 2 | 2018-11-06 |
| Complementary apparatus for measuring urea water level App 20180292249 - MO; Dong Heon ; et al. | 2018-10-11 |
| Direct current (DC) motor for fuel pump for vehicle Grant 10,020,696 - Yu , et al. July 10, 2 | 2018-07-10 |
| Fuel Tank for Vehicle App 20180156653 - Kim; In Gon ; et al. | 2018-06-07 |
| System and Method for Optimizing Driving of Ultrasonic Sensor App 20180136023 - Kim; Se Jin ; et al. | 2018-05-17 |
| Direct Current (dc) Motor For Fuel Pump For Vehicle App 20180102680 - YU; Gyu Sang ; et al. | 2018-04-12 |
| Fuel Level Sensing Apparatus for Fuel Tank App 20180087952 - Kim; Young Chang ; et al. | 2018-03-29 |
| Urea Solution Pump Module App 20180080361 - Lee; Tae Hoon ; et al. | 2018-03-22 |
| System And Method For Measuring Liquid Level Of Vehicle Fuel Tank App 20170363459 - KIM; Se Jin ; et al. | 2017-12-21 |
| Fuel Pump Module For Measuring Height Of Fuel Using Ultrasonic Wave App 20170363049 - YOON; Jong Hyuk ; et al. | 2017-12-21 |
| Fuel Pump Module For Improving Radiant Heat And Method For Manufacturing The Same App 20170306911 - JANG; Young Sub ; et al. | 2017-10-26 |
| Brushless Direct Current (bldc) Motor Of Fuel Pump For Motor Vehicle App 20170201143 - PAE; Wan Sung ; et al. | 2017-07-13 |
| Fuel Pump For Vehicle Having Brush Holder For Preventing Shake Of Brush App 20170117772 - LEE; Hyun Tae ; et al. | 2017-04-27 |
| Driving Control Method For Bldc Motor App 20170085197 - YOON; Suk Min ; et al. | 2017-03-23 |
| Flow rate measuring device and method capable of correcting gradient Grant 9,581,473 - Yoon , et al. February 28, 2 | 2017-02-28 |
| Device for magnetizing ring-shaped magnet for BLDC motor Grant 9,576,715 - Moon , et al. February 21, 2 | 2017-02-21 |
| Impeller for fuel pump of vehicle Grant 9,546,666 - Lee , et al. January 17, 2 | 2017-01-17 |
| Flow Rate Detecting Device For Fuel Tank App 20160341592 - Mo; Dong Heon ; et al. | 2016-11-24 |
| Apparatus for fixing reservoir body assembly of fuel pump module into fuel tank Grant 9,441,585 - Lim , et al. September 13, 2 | 2016-09-13 |
| Flow Rate Measuring Device And Method Capable Of Correcting Gradient App 20160161309 - Yoon; Suk Min ; et al. | 2016-06-09 |
| Multiple Stage Fuel Pump App 20160123288 - Yu; Gyu Sang ; et al. | 2016-05-05 |
| Bldc Motor Control System And Control Method App 20160065101 - Yoon; Suk Min ; et al. | 2016-03-03 |
| Apparatus For Sensing Fuel Level App 20160054168 - Kim; Se Jin ; et al. | 2016-02-25 |
| Device For Magnetizing Ring-shaped Magnet For Bldc Motor App 20150380146 - Moon; Seong Hwan ; et al. | 2015-12-31 |
| Fuel pump module for supplying diesel fuel Grant 9,151,257 - Jeon , et al. October 6, 2 | 2015-10-06 |
| Fuel pump module for vehicle having excellent filtering efficiency Grant 9,109,554 - Yoon , et al. August 18, 2 | 2015-08-18 |
| In-tank filter of fuel pump module Grant 9,080,537 - Choi , et al. July 14, 2 | 2015-07-14 |
| Impeller of fuel pump for vehicle Grant 9,074,607 - Lee July 7, 2 | 2015-07-07 |
| Fuel amount detection device for vehicle Grant 9,021,871 - Kim , et al. May 5, 2 | 2015-05-05 |
| Apparatus For Fixing Reservoir Body Assembly Of Fuel Pump Module Into Fuel Tank App 20150075654 - LIM; Jong Keun ; et al. | 2015-03-19 |
| Turbine fuel pump for vehicle Grant 8,979,475 - Lee March 17, 2 | 2015-03-17 |
| Impeller For Fuel Pump Of Vehicle App 20150050155 - LEE; Bong Ju ; et al. | 2015-02-19 |
| Fuel pump module Grant 08919326 - | 2014-12-30 |
| Fuel pump module Grant 8,919,326 - Lim , et al. December 30, 2 | 2014-12-30 |
| Strainer And Fuel Pump Module Having The Same App 20140345719 - KIM; Jeong Sik ; et al. | 2014-11-27 |
| Fuel pump module Grant 8,820,350 - Kim , et al. September 2, 2 | 2014-09-02 |
| Reservoir for fuel tank Grant 8,789,515 - Kwon , et al. July 29, 2 | 2014-07-29 |
| Fuel pump module Grant 8,763,589 - Lim , et al. July 1, 2 | 2014-07-01 |
| Fuel pump module for damping vibration Grant 8,764,419 - Jeon , et al. July 1, 2 | 2014-07-01 |
| Fuel Pump Module App 20140116398 - JEON; Mun Sik ; et al. | 2014-05-01 |
| Fuel Amount Detection Device For Vehicle App 20140076046 - KIM; KyungHwan ; et al. | 2014-03-20 |
| Fuel pump module with driver equipped inside fuel tank Grant 8,672,651 - Pae , et al. March 18, 2 | 2014-03-18 |
| Armature for fuel pump and manufacturing method thereof Grant 8,663,738 - Moon , et al. March 4, 2 | 2014-03-04 |
| Flange for fuel pump module and manufacturing method thereof Grant 8,656,588 - Cho , et al. February 25, 2 | 2014-02-25 |
| Flange for fuel pump module and manufacturing method thereof Grant 8,561,597 - Lim , et al. October 22, 2 | 2013-10-22 |
| Drive-integrated type BLDC fuel pump module Grant 8,561,595 - Baek , et al. October 22, 2 | 2013-10-22 |
| Laser Welding Structure Of Intank Filter For Motor Vehicle App 20130221664 - KIM; Han Young | 2013-08-29 |
| Fuel pressure controller Grant 8,511,339 - Kim , et al. August 20, 2 | 2013-08-20 |
| In-tank Filter For Fuel Pump Module App 20130161249 - KWON; Ku Sung | 2013-06-27 |
| Fuel Pump Module For Vehicle Having Excellent Filtering Efficiency App 20130098339 - YOON; Chanheum ; et al. | 2013-04-25 |
| Gerotor Pump App 20130089452 - LEE; Hyuntae | 2013-04-11 |
| Fuel Pump Module For Supplying Diesel Fuel App 20130061960 - JEON; Munsik ; et al. | 2013-03-14 |
| Fuel Pump Module App 20130048119 - Kim; Joonseup ; et al. | 2013-02-28 |
| Reservoir For Fuel Tank App 20130000608 - KWON; Kusung ; et al. | 2013-01-03 |
| Apparatus for sensing fuel level in fuel tank Grant 8,291,946 - Lim , et al. October 23, 2 | 2012-10-23 |
| Turbine Fuel Pump for Vehicle App 20120257956 - LEE; Hyuntae | 2012-10-11 |
| Impeller Of Fuel Pump For Vehicle App 20120257980 - LEE; Hyuntae | 2012-10-11 |
| Reservoir For Fuel Tank App 20120168006 - SUHWAN; Moon ; et al. | 2012-07-05 |
| Fuel Pump Module For Damping Vibration App 20120100016 - JEON; Mun-sik ; et al. | 2012-04-26 |
| Apparatus For Sensing Fuel Level In Fuel Tank App 20120060974 - LIM; JongKeun ; et al. | 2012-03-15 |
| Drive-Integrated Type BLDC Fuel Pump Module App 20120000556 - Baek; Se Dong ; et al. | 2012-01-05 |
| Fuel Amount Measuring Device For Vehicle App 20110314904 - KIM; KyungHwan ; et al. | 2011-12-29 |
| Fuel Pressure Controller App 20110315242 - KIM; KyungHwan ; et al. | 2011-12-29 |
| Dual Jet System App 20110250079 - Kim; KyungHwan ; et al. | 2011-10-13 |
| In-Tank Filter of Fuel Pump Moudle App 20110233122 - Choi; Youngchol ; et al. | 2011-09-29 |
| Sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor Grant 8,015,871 - Sohn , et al. September 13, 2 | 2011-09-13 |
| Flange for Fuel Pump Module and Manufacturing Method Thereof App 20110204625 - Cho; Ha Young ; et al. | 2011-08-25 |
| Fuel Pump Module with Driver Equipped Inside Fuel Tank App 20110206543 - Pae; Wan-Sung ; et al. | 2011-08-25 |
| Armature for Fuel Pump and Manufacturing Method Thereof App 20110194958 - Moon; Ki Sang ; et al. | 2011-08-11 |
| Fuel Supply System App 20110174275 - LIM; JongKeun ; et al. | 2011-07-21 |
| Fuel Pump Module App 20110174274 - LIM; JongKeun ; et al. | 2011-07-21 |
| Fuel Pump Module App 20110168134 - Lim; Jong Keun ; et al. | 2011-07-14 |
| Flange for Fuel Pump Module and Manufacturing Method Thereof App 20110168136 - Lim; Jong Keun ; et al. | 2011-07-14 |
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